1QYB
X-ray crystal structure of Desulfovibrio vulgaris rubrerythrin with zinc substituted into the [Fe(SCys)4] site and alternative diiron site structures
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Rubrerythrin | polymer | 191 | 21577.3 | 1 | UniProt (P24931) Pfam (PF02915) Pfam (PF21349) | Desulfovibrio vulgaris subsp. vulgaris | |
| 2 | B, C (A) | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
| 3 | D (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 4 | E (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | F (A) | water | water | 18.0 | 247 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 21577.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 273.2 | |
| All* | Total formula weight | 21850.4 |
